noun.
Any of the taxonomiccategories such as phylum or subspecies
noun.
A specific taxonomic category above superfamily and below infraorder; a parvorder
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
animal or plant group having natural relations
Word Usage
"The new taxon is named Gamerabaena, and the authors note, under etymology, "'Gamera refers to the fictional, firebreathing turtle from the 1965 movie Gamera, in allusion to his fire-breathing capabilities and the Hell Creek Formation ...""